A spliced two-way steel-plastic geocell
A technology of geocells and two-way steel, applied in soil protection, infrastructure engineering, construction, etc., can solve the problems of lack of flexibility in structural layout, large storage space, and inconvenient installation and use, so as to save storage space, The effect of easy production, installation and storage
Active Publication Date: 2019-08-30
ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO LTD
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Problems solved by technology
[0004] The geocell structure used in the prior art is relatively fixed, and the strength is low. According to the construction area of different ground surfaces, the traditional geocell structure range is relatively single, and the storage space is large, and the flexibility of the structure layout is lacking. Installation Inconvenient to use
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0021] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention discloses a splicing type bi-directional steel-plastic earthwork standard room. Installing units are distributed at equal intervals in the transverse and longitudinal directions. Unit plates on four sides of the adjacent installing units in the transverse and longitudinal directions are mutually connected through connectors, intersect in the transverse and longitudinal directions andform the splicing type bi-directional steel-plastic earthwork standard room. Production and installation are convenient, and the overall strength is high. Meanwhile, the length and width of the wholesplicing type bi-directional steel-plastic earthwork standard room can be expanded by freely adding the installing units and the connectors, and the expansibility is high. Positioning piles are arranged under the installing units to limit the earthwork standard room onto the ground in a moment equal-strength mode. As the positioning piles are buried underground, deeper fixation is achieved, and the tensile strength of the earthwork standard room is improved. The unit plates are hinged in rectangular notches, so that during storage, the unit plates are stored in the rectangular notches, the storage space is saved, and storage is convenient.
Description
technical field [0001] The invention belongs to the technical field of building materials, and relates to a geocell, in particular to a spliced two-way steel-plastic geocell. Background technique [0002] Geocell is a new type of high-strength geosynthetic material that is popular at home and abroad. It is a grid cell structure formed by high-strength HDPE or PP copolymer wide band, which is welded or riveted by force. It can expand and contract freely, and can be collapsed during transportation. When used, it is opened and filled with earth, stone or concrete materials to form a structure with strong lateral restrictions and high rigidity. It can be used as a cushion to deal with weak foundations and increase the bearing capacity of the foundations. It can also be laid on slopes to form slope protection structures, and it can also be used to build retaining structures. [0003] Geocells are mainly used to stabilize roads and railway subgrades; embankments and shallow riv...
Claims
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IPC IPC(8): E02D3/00
Inventor 叶磊
Owner ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO LTD